docs: def printTriples(self):
          """ display triples """
          printDebug(Fore.RED + self.uri + Style.RESET_ALL)
          for x in self.triples:
              printDebug(Fore.BLACK + "=> " + unicode(x[1]))
              printDebug(Style.DIM + ".... " + unicode(x[2]) + Fore.RESET)
          print("")